Results 41 to 50 of about 175,400 (177)

Estudo Sobre as Reservas Internacionais do Brasil. [PDF]

open access: yes, 2012
TCC (graduação)- Universidade Federal de Santa Catarina,Centro Sócio-Econômico, Curso de Ciências Econômicas.Desde que os bancos centrais não fazem mais uso de depósitos de ouro ou dólar norteamericano como lastro de suas moedas internas, os governos de ...
Barbosa, Peterson Luiz
core  

Enforcing environmental law in the Amazon

open access: yesPeople and Nature, Volume 8, Issue 7, Page 2281-2294, July 2026.
Abstract This article identifies the underlying obstacles to enforcement of laws against environmental crimes such as illegal logging, mining and ranching. With four departments (provinces) from Colombia as case studies, it assesses enforcement of the country's main environmental law, Law 2111, which is one of Latin America's strongest. The article has
Mark Ungar, Juan Corredor‐Garcia
wiley   +1 more source

Avaliação da efetividade de gestão das reservas particulares de Santa Catarina [PDF]

open access: yes, 2014
TCC(graduação) - Universidade Federal de Santa Catarina. Centro Tecnológico. Engenharia Sanitária e Ambiental.Desde 2000 vigora no Bras il o Sistema Nacional de Unidades de Conservação (SNUC) que regulamenta as unidades de proteção integral, também como ...
Hauffe Neto, Ary
core  

Environmental detection of the amphibian chytrid fungus in water bodies is associated with host infection along a deforestation gradient

open access: yesJournal of Applied Ecology, Volume 63, Issue 7, July 2026.
Linking environmental pathogen detection with host infection patterns can improve surveillance of diseases involving environmental transmission, particularly where direct host sampling is logistically challenging. This approach enables the identification of areas of elevated transmission risk and supports targeted monitoring and management under ...
Ananda Brito de Assis   +9 more
wiley   +1 more source

A importância das Reservas Internacionais para Economia Brasileira [PDF]

open access: yes, 2010
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.Buscou-se neste trabalho analisar a variação das reservas internacionais brasileiras a partir da última década do século XX, e sua relação com a realidade ...
Sousa, Thiago Stein de Melo e
core  

Local Knowledge and Human–Wildlife Conflict in the Conservation of the Harpy Eagle (Harpia harpyja) in Its Main Refuge in the Atlantic Forest

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
The Harpy Eagle (Harpia harpyja), a top predator of Neotropical forests, faces severe threats across its range, including in the Atlantic Forest. Using 50 years of occurrence records, including nests and multiple age classes, we document the species' persistence in one of its last reproductive refuges while revealing ongoing human–wildlife conflicts ...
Brener Fabres   +14 more
wiley   +1 more source

A Importância das Reservas Internacionais Brasileiras: uma análise do custo-benefício da utilização via política econômica com enfoque na atual crise do sistema financeiro internacional [PDF]

open access: yes, 2012
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Graduação em Ciências Econômicas.Atualmente, convive-se com um cenário político mundial de incertezas e instabilidade econômica. A recente crise financeira de 2008
Menezes, João Vitor Barboza de
core  

O conhecimento tradicional e os recursos naturais na reserva indígena Kaiowá e Guarani em Caarapó, MS

open access: yesMultitemas, 2016
A drástica diminuição da diversidadebiológica imposta pela lógica capitalistada sociedade envolvente tem ocasionadoa perda de parte importante da cosmologiae vida religiosa da comunidade indígenaKaiowá e Guarani de Caarapó, MS.Na raiz dos problemas por que passa essaetnia está o processo de “confinamento”em diminutos territórios o que tem seagravado ...
Luiz Augusto Cândido Benatti   +3 more
openaire   +1 more source

Abiotic drivers of co‐occurrence and diversity patterns of Calopterygidae species in Amazonian protected freshwaters

open access: yesEcological Entomology, Volume 51, Issue 2, Page 235-249, April 2026.
Species co‐occurrences rely on their ability to explore similar or distinct available resources, and possible niche overlap can prevent their presence and establishment in a given site Damselflies of the Calopterygidae family demonstrated negative co‐occurrences in streams inside and outside PAs, highlighting that their ecological similarity is ...
Joás Silva Brito   +13 more
wiley   +1 more source

Bat Distribution and Habitat Protection Degree Along an Elevational Gradient in the Brazilian Atlantic Forest

open access: yesJournal of Biogeography, Volume 52, Issue 10, October 2025.
ABSTRACT Aim We aim to identify areas with greater favourability for bat occurrence in the Serra da Mantiqueira, southeastern Brazil, analyse gaps in bat distribution and evaluate the level of protection of areas with the greatest bat diversity. Location Serra da Mantiqueira, Atlantic Forest, Brazil. Taxon Bats.
William D. Carvalho   +13 more
wiley   +1 more source

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